基于GIS的土壤侵蚀研究系统框架的设计  

Design of Soil Erosion Research System Framework Based on GIS

作　　者：刘玉红[1] 张卫国[2] 

机构地区：[1]中国矿业大学,江苏徐州221008 [2]平顶山工学院国土系,河南平顶山467001

出　　处：《安徽农业科学》2008年第8期3463-3464,3481,共3页Journal of Anhui Agricultural Sciences

摘　　要：将地理信息系统(GIS)引入到土壤侵蚀研究系统中,利用该技术将空间数据和属性数据结合起来,以数据可视化的方式为土壤侵蚀研究系统提供决策支持。讨论了系统的主要功能,以及ArcGIS Engine作为开发组件、ArcSDE作为空间数据引擎进行集成二次开发的相关技术,这些技术在土壤侵蚀研究系统中的应用具有重要意义。The technology of geographic information system （GIS） was adapted into the soil erosion research system. By combining spatial data and property data and providing a brand-new decision by visualizing the data, GIS technology greatly enhanced the soil erosion research. The main functions of the system and its secondary development based on using ArcSDE as engine of special data, ArcGIS Engine as developing components were discussed. These technologies played an important role in soll erosion application.

关 键 词：地理信息系统 土壤侵蚀 ArcGISEngine ARCSDE 二次开发 

分 类 号：S158.1[农业科学—土壤学]